When ____ to feel unworthy, children often work extra hard to please their parents．
#96107
A
to make
B
making
C
made
D
having made
推荐题目
The couple went to a birthday party, ______ their little daughter alone at home.
#95116
A
leave
B
left
C
leaving
D
having left
The two elderly sisters, ____ so long, held each other.
#94639
A
being separated
B
having been separated
C
to be separated
D
had been separated
Do you remember _____ Mr．Smith at the meeting last Saturday？
#98389
A
to meet
B
meet
C
meeting
D
being met